DATA SHEET
Part No.
Package Code No.
MVCA1Z
MVCA2Z
SEMICONDUCTOR COMPANY
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Publication date: November 2004 SDC00061AEM
1
MVCA1Z, MVCA2Z
MVCA1Z, MVCA2Z
SD Card Host IP
■Overview
The SD Memory Card, which is being jointly developed by Matsushita Electric Industrial Co., Ltd., Toshiba
Corporation and SanDisk Corporation, is a memory card with a copyright protection function. Matsushita was the first
company to develop an SD host I/F controller embedded with an authentication and cryptographic calculation module.
We ensured the quality of the controller by detailed verification with the RTL and an evaluation board. Finally, we
designated the controller as IP (Intellectual Property) by means of careful documentation and have maintained the design
data which is easily reusable.
We have design support of this IP by collaboration with Toppan Printing Co., Ltd.
High performance, high quality and many IP reuse/adopt results have been widely praised, and an LSI IP Design
Award has been granted to this IP.
Feature
• CPRM (Content Protection for Recordable Media*) function implementation with SD host device is easy to use with
hardware IP.
• SD host device has low power consumption with SD audio header analyze function.
• With CPRM IP(MVCA1Z) or without CPRM IP(MVCA2Z) are freely selectable.
Applications
Any SD memory Card Host Device (cellular phone/PDA/DSC, etc.)
IP deliverable
• Verilog-HDL RTL source code for function simulation
• Verilog-HDL RTL source code for synthesis
• Verilog-HDL test-bench/test-pattern source code for function simulation
• Verilog-HDL source code for function simulation
• Encrypted CPRM function model for function simulation
• Execution script
simulation execute script, synthesis scri pt, etc.
• Implementation tool for CPRM
• Sample software
Card driver, file system, authentication library
• Documentation
register specifications, implementation manual, function specifications, How to implement CPRM, etc.
* CPRM is a copy protection technology. It is developed by 4C Entity, LLC.
Note : The detailed information for this product is disclosed after non-disclosure agreement between your
company and MEI.
SDC00061AEM
2
MVCA1Z, MVCA2Z
Block diagram
SD Audio Header Analyze
Output Data Control
/Output Buffer
Microprocessor Interface
IP functions
SD I/F,
CPU I/F
CPRM Module
Input Data Control
/Input Buffer
Clock Control
SD Interface
Buffer RAM
16-bit / 8-bit
Full support for SD memory / IO card interface
Can select single buffer or double buffer
(SD card to Host interface buffer)
Support 16-bit / 8-bit CPU interface, Fixed cycle or Handshake
¼-bit
SD Card
CPRM
IP original function
SD audio
Low power
Host IP implement authentication and secure access with hardware
Includes Header analyze function
SD Audio 1.1 Move, Preview support
Available for play during download
For standby mode (Card not inserted)
Available for card detection by supply only card detection clock
Available for gated clock control of each function unit
SDC00061AEM
3
Request for your special attention and precautions in using the technical information
and semiconductors described in this material
(1) An export permit needs to be obtained from the competent authorities of the Japanese Government if any of
the products or technical information described in this material and controlled under the "Foreign Exchange
and Foreign Trade Law" is to be exported or taken out of Japan.
(2) The technical information described in this material is limited to showing representative characteristics and
applied circuits examples of the products. It neither warrants non-infringement of intellectual property right
or any other rights owned by our company or a third party, nor grants any license.
(3) We are not liable for the infringement of rights owned by a third party arising out of the use of the technical
information as described in this material.
(4) The products described in this material are intended to be used for standard applications or general elec-
tronic equipment (such as office equipment, communications equipment, measuring instruments and household appliances).
Consult our sales staff in advance for information on the following applications:
• Special applications (such as for airplanes, aerospace, automobiles, traffic control equipment, combustion equipment, life support systems and safety devices) in which exceptional quality and reliability are
required, or if the failure or malfunction of the products may directly jeopardize life or harm the human
body.
• Any applications other than the standard applications intended.
(5) The products and product specifications described in this material are subject to change without notice for
modification and/or improvement. At the final stage of your design, purchasing, or use of the products,
therefore, ask for the most up-to-date Product Standards in advance to make sure that the latest specifications satisfy your requirements.
(6) When designing your equipment, comply with the guaranteed values, in particular those of maximum rat-
ing, the range of operating power supply voltage, and heat radiation characteristics. Otherwise, we will not
be liable for any defect which may arise later in your equipment.
Even when the products are used within the guaranteed values, take into the consideration of incidence of
break down and failure mode, possible to occur to semiconductor products. Measures on the systems such
as redundant design, arresting the spread of fire or preventing glitch are recommended in order to prevent
physical injury, fire, social damages, for example, by using the products.
(7) When using products for which damp-proof packing is required, observe the conditions (including shelf life
and amount of time let standing of unsealed items) agreed upon when specification sheets are individually
exchanged.
(8) This material may be not reprinted or reproduced whether wholly or partially, without the prior written
permission of Matsushita Electric Industrial Co., Ltd.
2003 SEP
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